Welcome to the Seattle waterfront construction information site!

Seattle's Central Waterfront is going to be a busy place over the next several years, with multiple construction projects underway. To make it easy for you to stay up to date on what's going on and what's ahead, we've compiled project information all in one place. This site provides general information about current and future public projects. For additional project details, visit the project websites, which can be found in the “Contact Us” page.

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2Colman Dock (open during construction)

Washington State Ferries is replacing the aging and seismically vulnerable parts of Colman Dock in Seattle in order to maintain its critical role as a regional transportation hub. Project construction began in 2017 and will continue through early 2023. The terminal will remain open throughout construction. The contractor will complete most work from barges on the water, however, construction work zones on the dock will limit vehicle holding capacity. Ferry service will maintain the same number of daily sailings as the current schedule.

What’s happening now?

This fall, work will take place on both the south and north sides of Colman Dock.

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3Center City Connector Streetcar construction

On March 30, 2018, Mayor Jenny A. Durkan directed the City of Seattle to halt the ongoing projects related to the Center City Connector Streetcar, except for work on seismically vulnerable water mains, pending an independent review. Visit our webpage to learn more about the current status.

Water main construction is proceeding as scheduled in the Pioneer Square neighborhood. Utility construction is taking place along 1st Ave between S Jackson St and Columbia St. 2018 construction is anticipated to be completed this fall.

What's happening now?

Crews are removing supplies and equipment as work wraps up. While we have a few weeks of work remaining, the majority of 2018 construction is complete, and crews will continue consolidating their footprint in Pioneer Square.

When?

Utility construction along 1st Ave between S Jackson St and Columbia St began in fall 2017. Current construction activities are anticipated to be completed this fall. Daytime construction hours are 7AM – 5PM. Construction-related noise may be heard as early as 6:30 AM as crews refuel equipment and begin staging for the day.

Nighttime construction hours are 5PM – 7AM

Where?

1st Ave S between S Jackson St and Columbia St

What to expect

Northbound lane closures along 1st Ave between S Washington and Columbia streets. Intersections and a southbound lane will be open during the day with intermittent closures. Northbound 1st Ave is detoured at S Washington St.

Parking is currently removed along 1st Ave from S Washington St to Marion St. Crews returned parking along 1st Ave S between S Jackson St and the west side of S Washington St on a block-by-block basis as the contractor finished the paving work. We’ll continue to consult with the Alliance for Pioneer Square and local businesses on parking plans. The return of on-street parking is temporary while the Center City Connector Streetcar status is being decided.

Closure of the parking lane on the north side of S Main St between 1st Ave S and Alaskan Way S for construction staging. Crews are working to consolidate and remove equipment and materials.

Closure of the parking lane on the south side of James St between Yesler Way and 2nd Ave for construction staging. Crews are working to consolidate and remove equipment and materials.

Sidewalks will remain open during construction

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4Rebuilding Pier 62

The Waterfront Seattle project is rebuilding Pier 62, including replacing the aging wood pilings and deck, and provide new railings, lighting, utilities and a floating dock. During construction, the pier is closed to the public.

What's happening now?

Work began in December 2017 and is anticipated to be complete late 2019

Typical work hours are 7 AM to 5 PM, with occasional weekend work

The pier will be closed throughout construction to maintain a safe work zone

Work includes upland road and utility work as well as in-water work on the pier

During construction, you may experience periods of increased noise, dust and vibration, especially during pile driving operations

When?

Fall 2017 – Late 2019

Where?

West side of Alaskan Way between Pike St and Lenora St

What to expect

Noise, dust and vibrations

Pier 62 will be closed to the public

Alaskan Way will remain open to two-way traffic. Pedestrians and cyclists will be detoured to the east side of Alaskan Way

Contact

7Marine Habitat Improvements

Construction on marine habitat enhancements just south of Colman Dock and west of Alaskan Way began in late October (see map below). The work will create an intertidal area to improve the function of the natural ecosystem along our urban shoreline. The work will have no impact to parking, pedestrians or vehicles.

Status updates

November 2018

Colman Dock

The passenger-only ferry facility has been temporarily relocated to the north side of Colman Dock. Passengers can enter from Alaskan Way between Madison and Marion streets

All drive-on customers, including cars, trucks, vanpools and motorcycles enter from S. Jackson St. Passenger pickup and drop-off access will remain in front of the terminal building on Alaskan Way. There are no changes to access for people walking or biking onto the ferry.

Pier 62 Rebuild

The west side trail will remain closed for the winter between Lenora and Pike streets and will reopen by Memorial Day.

Road restoration work on Alaskan Way near Pike Street has been completed. The four lanes of Alaskan Way, the Pike Street crosswalk and the Pike Place Market Garage driveway are now open.

Private Utility Work

Private utility companies continue relocation work in preparation for viaduct removal. Expect work along the waterfront near Union, South Main and South Washington streets. Work will be primarily in small areas, and with relatively short durations of single-lane closures and localized parking restrictions.

How to navigate the site

For more information on current construction activities, click on the projects on the map to the left, or select a project from the list above.

Want to know more about plans for future construction? Visit the “What’s Ahead” page where you can view construction information year by year. Or click on the “What’s Ahead” tab above and select the year that you want to know more about. Printer friendly maps showing general timing of construction of the various projects along the waterfront are also available.

If you’re planning on visiting the waterfront, check out the “Travelers' information” page to help plan your trip, find parking info, and check out current traffic conditions.

Have questions or comments? Find agency contact info on the “Contact Us” page.

This site was developed and will be maintained by the Seattle Office of the Waterfront, with support from: Washington State Department of Transportation, Washington State Ferries, Seattle Department of Transportation, Seattle City Light, Seattle Public Utilities, and King County.